1、

both the rate of polymerization and the maximum conversion percentage increased with increase either in tbh or amine concentration.

当[TBH]/[TEA]的克分子比增加时则聚合速度增加,最高转化率也增加。

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3、

The thermal polymerization of phenylacetylene occurred to a negligible extent below 100 °; at 100-160 °, the rate of polymerization increased with increasing temperature.

苯乙炔的热聚合在100°以下很少发生,在100&160°,聚合速度随温度升高而迅速增加。

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4、

This paper reports the effect of polyvalent ions on the rate of polymerization of silicic acid.

本文在较广PH值范围研究了多价离子对硅酸聚合速度的影响。实验证明,硅酸聚合中的盐效应具有静电效应和化学反应两种机理。

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5、

main outcome measures: ① the rate of polymerization of fibrin monomer ( taken as the comprehensive predictor for the concentration and function of plasmic fibrinogens).

主要观察指标①纤维蛋白单体聚合速率(反映血浆纤维蛋白原浓度和功能的综合参数)。

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6、

The rate of polymerization is proportional to 1.62 power of [ AN ] and 0.62 power of [ DMT ] .

聚合速度与AN浓度 的1.62次方、DMT浓度的 0.62 次方成正比.

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7、

the ratio between the rate of polymerization of fibrin monomer and maximum absorbency ( reflecting the polymerization of plasmic fibrinogen molecules).

纤维蛋白单体聚合速率与最大吸光度的比值(反映血浆纤维蛋白原分子的聚合功能)。

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8、

PGE as a reactive diluent greatly in-creased the polymerization rate of E-51.

作为活性稀释剂,PGE可以较大地提高E-51的聚合速率。

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9、

The reaction rate time curve shows that no stage of constant reaction rate exists in this polymerization system;

反应速率时间曲线上未出现恒速平台,聚合过程不存在恒速期;

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10、

In the etherification process of FCC gasoline, reaction temperature has considerable effect on the etherification conversion of tertiary carbon olefins, polymerization conversion of diene and sulfonic shedding rate.

在催化裂化轻汽油醚化过程中,反应温度对叔碳烯烃醚化转化率、二烯烃聚合转化率以及阳离子交换树脂催化剂的脱磺速率有较大的影响。

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11、

In this paper, the polymerization rate and average molecular weight of thermal-initiated polymerization of styrene in the range of 120~ 200C were studied. The polymerization rate was found to be proportional to the square of styrene concentration, thus a second-order initiation is inferred.

在120~200℃内,对热引发苯乙烯本体聚合的速率及平均分子量进行了研究,得到聚合速率与单体浓度二次幂有关,据此可以推论引发速率也和单体二次幂有关。

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12、

The emulsifier content and feed rate affect latex swelling and shell polymerization by the making a change of latex number and total reaction rate coefficient respectively.

乳化剂量和加料速率分别通过影响胶粒数和总体反应速率系数而对胶粒溶胀和壳层聚合反应产生影响。

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14、

With the increase of temperature and initiator concentration, the polymerization rate of VC-IBVE-HEMA increased.

KPS浓度和聚合温度增加使VC-IBVE-HEMA乳液共聚速率增加。

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15、

Compare to the thermal-initiated polymerization, the condition of UV-irradiated polymerization is milder and the rate is faster.

且与TEMPO调控下的热聚合相比,苯乙烯的光聚合反应条件温和,且聚合速率快。

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16、

The experimental results show that scanning rate, polymerization upper potential, circle number of cyclic voltammetric polymerization, temperature of polymerization and polymerization time, etc.

结果表明,聚合电位,循环伏安法的扫描速率、终止电位、扫描周数,聚合温度,聚合时间等对传感器的响应特性有显著影响。

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17、

The grafting yield-time and conversion rate-time curves indicated that the graft polymerization of DMAEMA and HEMA monomer had the characteristics of living polymerization.

真丝的接枝率时间及转化率时间曲线表明两种单体的接枝聚合具有活性聚合的特征。

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18、

Finally, using GA-BP network for the modeling of VAC polymerization rate soft-sensing.

最后,将GA-BP网络用于VAC聚合率软测量建模。

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19、

Decomposition rate constant of oxidation-reduction initiation systems in free radical polymerization

自由基聚合氧化还原引发体系的分解速率常数

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20、

The reaction rate constant and activation energy of soybean oil thermal polymerization reaction were determined by analysis of the change of viscosity.

以大豆油为原料,根据热聚合反应过程中黏度的变化确定反应的速率常数及热聚合反应的活化能。

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